MY185155A - Polyhydroxyalkanoate derivatives, preparation and uses thereof - Google Patents

Polyhydroxyalkanoate derivatives, preparation and uses thereof

Info

Publication number
MY185155A
MY185155A MYPI2014003330A MYPI2014003330A MY185155A MY 185155 A MY185155 A MY 185155A MY PI2014003330 A MYPI2014003330 A MY PI2014003330A MY PI2014003330 A MYPI2014003330 A MY PI2014003330A MY 185155 A MY185155 A MY 185155A
Authority
MY
Malaysia
Prior art keywords
polyhydroxyalkanoate
derivatives
preparation
polyhydroxyalkanoates
alkyl
Prior art date
Application number
MYPI2014003330A
Inventor
N Masuno Makoto
Bissell John
L Smith Ryan
Benjamin Wood Alex
Foster Marc
Douglas Cannon
Original Assignee
Micromidas Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Micromidas Inc filed Critical Micromidas Inc
Publication of MY185155A publication Critical patent/MY185155A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/31—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by introduction of functional groups containing oxygen only in singly bound form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
    • C07C1/24—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by elimination of water
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/095—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of esters of organic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/147—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof
    • C07C29/149—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of carboxylic acids or derivatives thereof with hydrogen or hydrogen-containing gases
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/14—Phosphorus; Compounds thereof
    • C07C2527/16—Phosphorus; Compounds thereof containing oxygen
    • C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-

Abstract

Provided herein are methods that utilize polyhydroxyalkanoates (PHAs) as a substrate for further conversion to C4 and C5 compounds. Polyhydroxyalkanoates can undergo esterification to yield alkyl hydroxyalkanoates and alkyl alkenoates, which may serve as useful precursors in the production of alkadienes and alkenedioic acids, including for example butadiene and butenedioic acid.
MYPI2014003330A 2012-05-31 2013-05-31 Polyhydroxyalkanoate derivatives, preparation and uses thereof MY185155A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261653750P 2012-05-31 2012-05-31
US201361785825P 2013-03-14 2013-03-14
PCT/US2013/043716 WO2013181604A1 (en) 2012-05-31 2013-05-31 Polyhydroxyalkanoate derivatives, preparation and uses thereof

Publications (1)

Publication Number Publication Date
MY185155A true MY185155A (en) 2021-04-30

Family

ID=48607380

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014003330A MY185155A (en) 2012-05-31 2013-05-31 Polyhydroxyalkanoate derivatives, preparation and uses thereof

Country Status (4)

Country Link
US (2) US9359283B2 (en)
EP (1) EP2892870A1 (en)
MY (1) MY185155A (en)
WO (1) WO2013181604A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9359283B2 (en) 2012-05-31 2016-06-07 Micromidas, Inc. Polyhydroxyalkanoate derivatives, preparation and uses thereof
CN113248768B (en) * 2021-05-10 2022-10-25 宁波大学 Toughening treatment method of PHBV product

Family Cites Families (44)

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US5264617A (en) * 1991-11-22 1993-11-23 E. I. Du Pont De Nemours And Company Preparation of alkyl esters by depolymerization
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TW200508393A (en) 2003-01-20 2005-03-01 Kaneka Corp Method of collecting highly pure polyhydroxyalkanoate from microbial cells
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US8735113B2 (en) 2003-10-15 2014-05-27 Newlight Technologies, Llc Methods and systems for production of polyhydroxyalkanoate
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BRPI0418339A (en) 2003-12-30 2007-05-02 Metabolix Inc nucleating agents
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Also Published As

Publication number Publication date
WO2013181604A1 (en) 2013-12-05
EP2892870A1 (en) 2015-07-15
US9359283B2 (en) 2016-06-07
US20170096385A1 (en) 2017-04-06
US20150148560A1 (en) 2015-05-28
US9688603B2 (en) 2017-06-27

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